The Library of Congress > Linked Data Service
  Label Vocabulary Concept Subdivision Identifier
21. Information technology LC Subject Headings (LCSH)
Topic General Subdivision sh2002012003
22. Safety measures LC Subject Headings (LCSH)
Topic General Subdivision sh00007912
23. Licenses LC Subject Headings (LCSH)
Topic General Subdivision sh2002006397
24. Energy consumption LC Subject Headings (LCSH)
Topic General Subdivision sh00005626
Consumption of energy
25. Employees LC Subject Headings (LCSH)
Topic General Subdivision sh00002753
Relations with employees ; Servants
26. State supervision LC Subject Headings (LCSH)
Topic General Subdivision sh2001008677
Supervision, State
27. Equipment and supplies LC Subject Headings (LCSH)
Topic General Subdivision sh00005850
Supplies ; Apparatus and supplies ; Apparatus ; Apparatus and equipment
28. Statistical methods LC Subject Headings (LCSH)
Topic General Subdivision sh2001008679
29. Health aspects LC Subject Headings (LCSH)
Topic General Subdivision sh00005598
Hygienic aspects ; Medical and sanitary affairs
30. Technological innovations LC Subject Headings (LCSH)
Topic General Subdivision sh2001009095
Innovations, Technological
31. Quality control LC Subject Headings (LCSH)
Topic General Subdivision sh00005852
32. Noise LC Subject Headings (LCSH)
Topic General Subdivision sh00006087
33. Prices LC Subject Headings (LCSH)
Topic General Subdivision sh2002006518
34. Political activity LC Subject Headings (LCSH)
Topic General Subdivision sh2002011434
Participation, Political ; Political participation ; Politics and suffrage
35. Labor productivity LC Subject Headings (LCSH)
Topic General Subdivision sh00006380
Productivity, Labor
36. Production control LC Subject Headings (LCSH)
Topic General Subdivision sh00007504
37. Vocational guidance LC Subject Headings (LCSH)
Topic General Subdivision sh2002006455
Guidance, Vocational
38. Standards LC Subject Headings (LCSH)
Topic General Subdivision sh00007508
39. Management LC Subject Headings (LCSH)
Topic General Subdivision sh2002007911
40. Waste minimization LC Subject Headings (LCSH)
Topic General Subdivision sh00005689
Minimization of wastes


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